Help urgent
Help I don’t get this why can’t I do my whiteboard method
(edited 11 months ago)
Original post by Skypar_
Son wtf are you doing
My working makes sense 😭 plz help
You cancel cos(theta) after dividing by cot so you lose solutions. Its a common mistake so try and avoid it. Just eyeballing the original equation tells you that cos(theta)=0 is a solution as both sides are zero. You lose this solution when you divide by 0.
Just ignore and report any trolling.
Just ignore and report any trolling.
(edited 11 months ago)
Original post by mqb2766
You cancel cos(theta) after dividing by cot so you lose solutions. Its a common mistake so try and avoid it. Just eyeballing the original equation tells you that cos(theta)=0 is a solution as both sides are zero. You lose this solution when you divide by 0.
Just ignore and report any trolling.
Just ignore and report any trolling.
Thanks 😊
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